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Water Quality (1636 publications 1985-2024)

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Title (link to summary)NumberDate (released or updated)
Focus on Reducing Toxics: Reducing Toxics in Fish, Sediments, and Water 11-10-090December 2011
Quality Assurance Project Plan: Fecal Coliform Monitoring of Freshwater Seeps and Ditches along Inner Dungeness Bay 11-10-089December 2011
FY 2012 Municipal Stormwater Grants of Regional or Statewide Significance: Guidance for the Grant Proposal Submittal Process 11-10-088December 2011
Copper and Zinc Loading Associated with Automotive Brake-Pad and Tire Wear: Puget Sound Basin 11-10-087December 2011
South Fork Palouse River Watershed Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Implementation Plan 11-10-074December 2011
Focus on Stormwater Guidance: Ecology Proposes Revisions to the Stormwater Management Manual for Western Washington 11-10-084November 2011
FY2012 NEP Toxics and Nutrients Grant Program - Preventing Polycyclic Aromatic Hydrocarbon (PAH) Pollution: Funding Guidelines 11-10-083November 2011
Focus on Municipal Stormwater: Proposed Updates to Phase I and Phase II Western Washington Municipal Stormwater Permits 11-10-076November 2011
Pend Oreille River Temperature Total Maximum Daily Load: Water Quality Improvement Report 10-10-065November 2011
Annual Report: Washington State Clean Water Pollution Control Revolving Fund (Revolving Fund) 11-10-080October 2011
Grays Harbor Fecal Coliform Bacteria Monitoring to Characterize Water Quality in Urban Stormwater Drains 11-10-079October 2011
Municipal Stormwater Permit Comment Period: Ecology Seeks Public Comments on Draft Phase I & II Municipal Stormwater General Permits 11-10-078October 2011
Focus on Municipal Stormwater: Proposed Updates to the Eastern Washington Municipal Stormwater General Permit 11-10-077October 2011
Salmon Creek Temperature Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan 11-10-044October 2011
Focus on Municipal Stormwater Permit Reissuance 11-10-018October 2011
Errata: Pend Oreille River Temperature Total Maximum Daily Load: Water Quality Improvement Report 10-10-065errata1October 2011
Water Quality Program Guidance Manual: Supplemental Guidance on Implementing Tier II Antidegradation 11-10-073September 2011
FY 2012 Statewide Stormwater Grant Program: Funding Guidelines 11-10-071September 2011
Rule Implementation Plan: Wastewater Discharge Permit Fees Chapter 173-224 WAC 11-10-070September 2011
Rule Adoption Notice: Wastewater Discharge Permit Fees, Chapter 173-224 WAC 11-10-069September 2011
Concise Explanatory Statement Chapter 173-98 WAC and Chapter 173-95A WAC: Summary of rule making and response to comments 11-10-068September 2011
Concise Explanatory Statement WW Discharge Permit Fees: Summary of rule making and response to comments 11-10-067September 2011
Rule Implementation Plan: Uses and Limitations of the Water Pollution Control Revolving Fund Chapter 173-98 WAC, and Uses and Limitations of Centennial Clean Water Funds Chapter 173-95A WAC 11-10-066September 2011
Rule Adoption Notice: Financial assistance rules amended for clean water projects 11-10-065September 2011
Financial Assistance Workshops 11-10-064September 2011
Technology Assessment Protocol - Ecology (TAPE) Process Overview 11-10-010September 2011
Addendum to Funding Guidelines - State Fiscal Year 2013 Water Quality Financial Assistance Guidelines 11-10-063August 2011
Wine Waste Woes! Collaborating to Clean up Crush 11-10-062August 2011
Technical Guidance Manual for Evaluating Emerging Stormwater Treatment Technologies: Technology Assessment Protocol – Ecology (TAPE) 11-10-061August 2011
Errata Sheet for State Fiscal Year 2012 Final Water Quality Funding Offer List and Intended Use Plan 11-10-054errata1August 2011
Erratum Bear-Evans Watershed Temperature, Dissolved Oxygen and Fecal Coliform Bacteria Total Maximum Daily Load Water Quality Implementation Plan 11-10-024erratum1August 2011
Turbid Runoff and the Railroad 11-10-059July 2011
Rule Proposal Notice: Wastewater Discharge Permit Fees, Chapter 173-224 WAC 11-10-057July 2011
Guidance Manual for Performing an Industrial User Survey 11-10-055July 2011
State Fiscal Year 2012 Final Water Quality Funding Offer List and Intended Use Plan 11-10-054July 2011
2010 Assessment of Cruise Ship Environmental Effects in Washington - Appendix E. Annual Cruise Meeting Notes 11-10-053eJuly 2011
2010 Assessment of Cruise Ship Environmental Effects in Washington - Appendix D. Letters of Compliance from Member Lines 11-10-053dJuly 2011
2010 Assessment of Cruise Ship Environmental Effects in Washington - Appendix C. Inspection Reports 11-10-053cJuly 2011
2010 Assessment of Cruise Ship Environmental Effects in Washington - Appendix A. Amendment No. 5 of The Memorandum of Understanding, Cruise Operations in Washington State 11-10-053aJuly 2011
2010 Assessment of Cruise Ship Environmental Effects in Washington 11-10-053July 2011
Erratum Green River Temperature Total Maximum Daily Load Water Quality Improvement Report 11-10-046erratum1July 2011
Erratum Whatcom, Squalicum and Padden Creeks Temperature Total Maximum Daily Load Water Quality Improvement Report 11-10-019erratum1July 2011
Technical and Economic Evaluation of Nitrogen and Phosphorus Removal at Municipal Wastewater Treatment Facilities 11-10-060June 2011
Focus on Sinclair & Dyes Watersheds: High levels of bacteria in local streams and inlets 11-10-052June 2011
Rule Proposal Notice: Amend financial assistance rules for clean water projects 11-10-050June 2011
White Sturgeon Recovery Conservation Program 11-10-049June 2011
Focus on Water Quality Trading 11-10-048June 2011
Newaukum Creek Temperature Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan 11-10-047June 2011
Green River Temperature Total Maximum Daily Load: Water Quality Improvement Report 11-10-046June 2011
Snoqualmie River Basin Temperature Total Maximum Daily Load - Water Quality Improvement Report and Implementation Plan 11-10-041June 2011
Puyallup River Watershed: Fecal Coliform Total Maximum Daily Load - Water Quality Improvement Report and Implementation Plan 11-10-040June 2011
Oakland Bay, Hammersley Inlet, & Selected Tributaries Fecal Coliform Bacteria Total Maximum Daily Load Water Quality Improvement Report (WQIR)/Implementation Plan (WQIP) 11-10-039June 2011
Whatcom, Squalicum, and Padden Creeks Temperature Total Maximum Daily Load: Water Quality Improvement Report 11-10-019June 2011
Humptulips River Temperature Monitoring 2010 11-10-045May 2011
Focus on Green River Watershed: Water in Green River and Newaukum Creek is Too Warm 11-10-043May 2011
Focus on Snoqualmie Watershed: Watershed Streams Too Warm 11-10-042May 2011
Focus on Legislative Changes: Legislative Changes to Timelines of Ecology’s 2012 Municipal Stormwater General Permits 11-10-037May 2011
Frequently Asked Questions: Pend Oreille River Temperature TMDL Dispute Resolution 11-10-035May 2011
Focus on Stormwater Permits: Ecology Seeks Feedback on Proposed Sections of 2012 Municipal Stormwater Permits 11-10-034May 2011
Focus on Urban Stream Temperature: Several Creeks Flowing to Bellingham Bay Need Your Help 11-10-032May 2011
Concise Explanatory Statement, Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington: Summary of Rule Making and Response to Comments 11-10-029May 2011
Rule Adoption Notice: Water Quality Standards for Surface Waters of the State of Washington, WAC 173-201A 11-10-026May 2011
Hangman (Latah) Creek Watershed Fecal Coliform Bacteria, Temperature, and Turbidity Total Maximum Daily Load: Water Quality Implementation Plan 11-10-012May 2011
Black Creek Temperature Monitoring Summer 2010 11-10-033April 2011
Emergency Rule Adoption Notice: Water Pollution Control Revolving Fund, Chapter 173-98 WAC 11-10-031April 2011
Too Much Water in the Neighborhood: Neighbors find stormwater infiltration provides many benefits 11-10-030April 2011
Rule Implementation Plan Water Quality Standards for Surface Waters of the State of WashingtonChapter 173-201A WAC 11-10-028April 2011
Draft Water Quality Trading/Offset Framework: Summary of Comments and Response to Comments 11-10-027April 2011
Final Cost Benefit and Least Burdensome Alternative Analysis: Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington 11-10-025April 2011
Water Quality Draft Trading Guidance and Response 10-10-064April 2011
Non-Project Environmental Impact Statement Aquatic Invasive Species Control 10-10-010April 2011
Vehicle Recyclers: A Guide for Implementing the Industrial Stormwater General National Pollutant Discharge Elimination System (NPDES) Permit Requirements 94-146March 2011
Bear-Evans Watershed Temperature, Dissolved Oxygen and Fecal Coliform Bacteria TMDL - Water Quality Implementation Plan 11-10-024March 2011
Enforcement Promotes Understanding 11-10-023March 2011
Municipal Stormwater General Permits: Getting Us to Clean Water by Finding and Fixing Problems 11-10-022March 2011
Using PARIS On-line - Permit and Reporting Information System: Water Quality Permit Database 11-10-021March 2011
FY 2008 Local Government Stormwater Grants Program: Summary of Funding Outcomes 11-10-020March 2011
Stormwater Technical Resource Center: 2011 Report to the Legislature 11-10-009March 2011
Persistent Bioaccumulative and Toxic Contaminants in Pelagic Marine Fish Species from Puget Sound 11-10-003March 2011
Persistent Organic Pollutants in Marine Plankton from Puget Sound 11-10-002March 2011
Toxic Contaminants in Harbor Seal (Phoca vitulina) Pups from Puget Sound 11-10-001March 2011
Frequently Asked Questions on Coordinating State and Local Construction Stormwater Requirements 07-10-017March 2011
State Fiscal Year 2012 Draft Water Quality Funding Offer List and Intended Use Plan 11-10-017February 2011
Public Meeting Notice: Proposed Grant and Loan Funding for SFY 2012 Water Quality Improvement and Protection Projects 11-10-016February 2011
Focus on Livestock and Water Quality 11-10-015February 2011
Final Economic Impact Analysis: Aquatic Plant and Algae Management General Permit 11-10-014February 2011
2010 Forest Carbon Workgroup - Final Report 11-10-006February 2011
Watershed Restoration Initiative for Washington State National Forests 07-10-023February 2011
Focus on Sewage and Stormwater 00-10-080February 2011
Annual Report – Washington State Clean Water Pollution Control Revolving Fund 11-10-011January 2011
FY 2011 Stormwater Retrofit and LID Competitive Grant Program Final Offer and Applicant List 11-10-008January 2011
Rule Proposal Notice: Water Quality Standards for Surface Waters of the State of Washington, Chapter 173-201A Washington Administrative Code (WAC) 11-10-007January 2011
Focus on Control of Toxic Chemicals in Puget Sound 11-10-005January 2011
Preliminary Cost Benefit and Least Burdensome Alternative Analysis: Chapter 173-201A WACWater Quality Standards for Surface Waters of the State of Washington 11-10-004January 2011
Focus on Clean Water: Getting to Clean Water 10-10-079January 2011
Protecting Washington from invasive species and toxic algae 10-10-044January 2011
Focus on Dissolved Oxygen Study: South Puget Sound Dissolved Oxygen Study 08-10-030January 2011
Waters Requiring Supplemental Spawning and Incubation Protection for Salmonid Species 06-10-038January 2011